WSM Sea-Doo 900 Spark Platinum Piston Kit OE 420892821 .020 OVER 010-864-05PK

WSM Sea-Doo 900 Spark Platinum Piston Kit OE 420892821 .020 OVER 010-864-05PK

Marsoni

M251S

$139.19

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Sea-Doo 900 Spark Platinum Piston Kit OE 420892821 .020 OVER 010-864-05PKSea Doo 900 Spark Platinum Piston Kit '14 '24 Kit includes rings, pin and clips. Platinum pistons have a moly coating that reduces heat and friction during the start up phase. This increases HP and extends the life of the piston. . 020 OVER SIZE ONLY 74. 50MM ITEM#: 010 864 05PK PISTON KIT SEA DOO 900 14 24 . 5MM OVER PLATINUM BRAND: WSM FITMENTS: Make Model Year(s) Sea Doo GTI P SE 90 900 2018 Sea Doo GTI P STD 90 900 2018 Sea Doo GTI SE HO 900 2017

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I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.

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Reviewed in the United States on January 30, 2026

Verified Purchase

Joe M. Blair

Lake Worth, US

★★★★★ 5

Great Quality

Size: 300A

Exactly what I needed. Good quality and worked perfectly.

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Reviewed in the United States on May 21, 2025

Verified Purchase

Junior

Whiting, US

★★★★★ 5

Great

Size: 300A, Size: 300A

Easy to install works great and really good quality and clean looking

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Reviewed in the United States on February 24, 2025

Verified Purchase

Bigzbe

Carnegie, US

★★★★★ 5

Nice!

Size: 300A

I was not expecting these to be this nice. You just can't beat the value. They look great and feel like they will hold up a long time. I definitely recommend!

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Reviewed in the United States on July 17, 2024

Verified Purchase

Meeikal

Charlottesville, US

★★★★★ 5

Solid choice for fuse holder

Size: 300A Fuse Holder

It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.

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Reviewed in the United States on January 14, 2026